Pond fish farming. Species of fish
In home waters well bred carp, crucian carp, tench, white Amur, silver carp, pike, Zander. With low-value, weed fishes in waters are able to dwell in bleak, perch, gudgeon, roach and loaches. Requirements for the environmental conditions the fish are divided into 2 types: thermophilic and Holodnaya.
Thermophilic (carp) nice grow, develop and prefer stagnant water, which heated well, with a moderately developed in them by aquatic vegetation. They breed in the summer-autumn period of time. Limitat eggs on vegetation. Often by a number of days from the eggs emerge the larvae, which after become fry.
Cold-water fish demanding clean water with a high concentration of oxygen in it. Eggs lay fish, usually late in the fall on stony ground, where it develops for some months. In backyard pond, it is advisable to breed a number of fish species, increases the total output of fish products due to the different spectrum of power. Continue reading
Beautifully decorated aquarium with clear water, various plants, colored aquarium fish that will decorate any room and will complement the interior of the room. Breeding aquarium fish is a very fun activity and it demands certain knowledge in this area.
Which aquarium is better?
Practice proves that the most user-friendly aquariums made of glass on a metal frame. Usually they are rectangular and elongated, and the height should be, as a rule, above the width by one third.
Before buying an aquarium you need to determine the size of the tables and the place where he will stand. This need for better use of space in the room. Continue reading
Lean fish has long belongs to the category of healthy food, as eating it regularly together with vegetables, to gain weight will be impossible. Fish for low-fat diets are useful in the composition of 15% protein is higher quality, easier to digest animal protein, but gives fewer amino acids needed by the body for its proper functioning. Also it should be noted that fish is rich in B vitamins, as well as calcium, selenium, phosphorus and iodine. It is worth considering that the iodine content is much higher in marine fish in comparison with lake or river fish.
Most lean fish
Lean fish diet for are the following list:
0,3% fat in tresques
0,5% fat in haddock
Of 0.5-0.9% fat in Pollock
0,8-1,4% fat contain silver hake, and saffron cod Continue reading